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Changed the len type to ssize_t because we need to detect errors in the

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recv() call.  Thanks to Tom Cross for discovering this bug.
This commit is contained in:
Robert James Kaes 2002-04-26 19:33:09 +00:00
parent 9554989110
commit 1a8c914dd2
2 changed files with 6 additions and 2 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2002-04-26 Robert James Kaes <rjkaes@flarenet.com>
* src/reqs.c (connect_to_tunnel): Changed the len type to an
signed integer so that we can detect error conditions. Thanks to
Tom Cross for pointing out this problem.
* src/log.c (send_stored_logs): Check the return value of
hashmap_first() since it could be -1, indicating an empty hashmap.

4
src/reqs.c
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@ -1,4 +1,4 @@
/* $Id: reqs.c,v 1.68 2002-04-26 16:43:20 rjkaes Exp $
/* $Id: reqs.c,v 1.69 2002-04-26 19:33:09 rjkaes Exp $
*
* This is where all the work in tinyproxy is actually done. Incoming
* connections have a new thread created for them. The thread then
@ -1077,7 +1077,7 @@ static int
connect_to_tunnel(struct conn_s *connptr)
{
char *request_buf;
size_t len;
ssize_t len;
int pos;
request_buf = safemalloc(HTTP_LINE_LENGTH);